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41332081 = 723256721
BaseRepresentation
bin1001110110101…
…0110101110001
32212202212221211
42131222311301
541040111311
64033520121
71011213460
oct235526561
985685854
1041332081
112137044a
1211a13041
138741c6b
1456bc9d7
153966821
hex276ad71

41332081 has 8 divisors (see below), whose sum is σ = 49290624. Its totient is φ = 33887040.

The previous prime is 41332079. The next prime is 41332097. The reversal of 41332081 is 18023314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41332081 - 21 = 41332079 is a prime.

It is a super-2 number, since 2×413320812 = 3416681839581122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41332051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128200 + ... + 128521.

It is an arithmetic number, because the mean of its divisors is an integer number (6161328).

Almost surely, 241332081 is an apocalyptic number.

It is an amenable number.

41332081 is a deficient number, since it is larger than the sum of its proper divisors (7958543).

41332081 is a wasteful number, since it uses less digits than its factorization.

41332081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256751.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 41332081 is about 6429.0031109030. The cubic root of 41332081 is about 345.7501872145.

Adding to 41332081 its reverse (18023314), we get a palindrome (59355395).

The spelling of 41332081 in words is "forty-one million, three hundred thirty-two thousand, eighty-one".

Divisors: 1 7 23 161 256721 1797047 5904583 41332081